* [Bug c++/50365] invalid use of non-static data member not suppressed by -fpermissive
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
@ 2011-09-12 13:47 ` howarth at nitro dot med.uc.edu
2011-09-12 14:27 ` redi at gcc dot gnu.org
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From: howarth at nitro dot med.uc.edu @ 2011-09-12 13:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
--- Comment #1 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-09-12 13:32:16 UTC ---
Bzip2 compressed preprocessed source file for common/xplorSimulation.cc
attached to reproduce the failure with...
[MacPro:~/xplor-nih-2.27/common/bin.Darwin_11_x86_64] howarth% g++-fsf-4.7 -c
xplorSimulation.ii -O3 -ffast-math -funroll-loops -g -fpermissive
-DX_MMAP_FLAGS=0 -DFORTRAN_INIT -fno-common -DDARWIN -D_REENTRANT -DNDEBUG
-DCPLUSPLUS -DUSE_CDS_NAMESPACE
xplorSimulation.cc: In constructor ‘XplorSimulation::XplorSimulation(bool)’:
xplorSimulation.cc:53:26: error: cannot call member function ‘XplorVars*
XplorSimulation::xplorVars()’ without object
/Users/howarth/xplor-nih-2.27/common/xplorSimulation.hh:138:7: error: invalid
use of non-static data member ‘XplorSimulation::scriptingIndex_’
xplorSimulation.cc:54:6: error: from this location
/Users/howarth/xplor-nih-2.27/common/xplorSimulation.hh:138:7: error: invalid
use of non-static data member ‘XplorSimulation::scriptingIndex_’
xplorSimulation.cc:56:7: error: from this location
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] invalid use of non-static data member not suppressed by -fpermissive
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
2011-09-12 13:47 ` [Bug c++/50365] " howarth at nitro dot med.uc.edu
@ 2011-09-12 14:27 ` redi at gcc dot gnu.org
2011-09-12 14:28 ` [Bug c++/50365] non-static data member error on valid code redi at gcc dot gnu.org
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From: redi at gcc dot gnu.org @ 2011-09-12 14:27 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-09-12 13:47:18 UTC ---
-fpermissive is not a catch-all "behave like previous versions" switch, but in
any case, surely the problem here is that the code is valid, it nothing to do
with -fpermissive
scriptingIndex_ is a member of XplorSimulation, and you're in a member function
of that class
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
2011-09-12 13:47 ` [Bug c++/50365] " howarth at nitro dot med.uc.edu
2011-09-12 14:27 ` redi at gcc dot gnu.org
@ 2011-09-12 14:28 ` redi at gcc dot gnu.org
2011-09-12 14:44 ` [Bug c++/50365] [4.7 Regression] " redi at gcc dot gnu.org
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From: redi at gcc dot gnu.org @ 2011-09-12 14:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-09-12 14:26:33 UTC ---
reduced
template<class CHAR=char>
class CDSString {
public:
CDSString(const CHAR* s="",
int len=-1,
const int blockSize=8);
CDSString(const CDSString&);
bool matches(const CHAR* str,
bool ignoreCase=0) const;
};
template<class CHAR>
inline bool operator==(const CDSString<CHAR>& s1,const CHAR* s2)
{return s1.matches(s2);}
typedef CDSString<char> String;
struct XplorVars { const char* const aner; };
class XplorSimulation {
public:
XplorSimulation(bool clone=0);
XplorVars* xplorVars();
int scriptingIndex_;
};
XplorSimulation::XplorSimulation(bool clone)
{
int i = 0;
if ( String(xplorVars()->aner+i*4,4) == "SCRI" )
scriptingIndex_ = i;
}
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
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2011-09-12 14:28 ` [Bug c++/50365] non-static data member error on valid code redi at gcc dot gnu.org
@ 2011-09-12 14:44 ` redi at gcc dot gnu.org
2011-09-12 14:48 ` redi at gcc dot gnu.org
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From: redi at gcc dot gnu.org @ 2011-09-12 14:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |rejects-valid
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011-09-12
Summary|non-static data member |[4.7 Regression] non-static
|error on valid code |data member error on valid
| |code
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
` (3 preceding siblings ...)
2011-09-12 14:44 ` [Bug c++/50365] [4.7 Regression] " redi at gcc dot gnu.org
@ 2011-09-12 14:48 ` redi at gcc dot gnu.org
2011-09-13 23:09 ` howarth at nitro dot med.uc.edu
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From: redi at gcc dot gnu.org @ 2011-09-12 14:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-09-12 14:44:20 UTC ---
further reduced
struct String {
String(const char* s, int len);
bool test();
};
struct XplorVars { const char* aner; };
struct XplorSimulation {
XplorSimulation();
XplorVars* xplorVars();
};
XplorSimulation::XplorSimulation()
{
if ( String(xplorVars()->aner, 4).test() )
;
}
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
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2011-09-12 14:48 ` redi at gcc dot gnu.org
@ 2011-09-13 23:09 ` howarth at nitro dot med.uc.edu
2011-09-13 23:16 ` redi at gcc dot gnu.org
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From: howarth at nitro dot med.uc.edu @ 2011-09-13 23:09 UTC (permalink / raw)
To: gcc-bugs
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--- Comment #5 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-09-13 22:54:56 UTC ---
Test case from Comment 4 compiles fine at r175670, but fails at r175671 with...
[MacPro:~] howarth% /Users/howarth/dist/bin/g++ -c test.cc
test.cc: In constructor ‘XplorSimulation::XplorSimulation()’:
test.cc:17:27: internal compiler error: in cp_parser_late_return_type_opt, at
cp/parser.c:15558
(PR49691)...
r175671 | jason | 2011-06-29 17:19:31 -0400 (Wed, 29 Jun 2011) | 8 lines
DR 1207
PR c++/49003
* cp-tree.h (struct saved_scope): Add x_current_class_ptr,
x_current_class_ref.
(current_class_ptr, current_class_ref): Use them.
* decl.c (build_this_parm): Handle getting the class type.
* parser.c (cp_parser_late_return_type_opt): Set up 'this'
for use within the trailing return type.
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
` (5 preceding siblings ...)
2011-09-13 23:09 ` howarth at nitro dot med.uc.edu
@ 2011-09-13 23:16 ` redi at gcc dot gnu.org
2011-09-13 23:57 ` howarth at nitro dot med.uc.edu
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From: redi at gcc dot gnu.org @ 2011-09-13 23:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu.org
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-09-13 23:08:37 UTC ---
let's ask Jason to take a look then
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
` (6 preceding siblings ...)
2011-09-13 23:16 ` redi at gcc dot gnu.org
@ 2011-09-13 23:57 ` howarth at nitro dot med.uc.edu
2011-09-15 14:15 ` jason at gcc dot gnu.org
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From: howarth at nitro dot med.uc.edu @ 2011-09-13 23:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
--- Comment #7 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-09-13 23:15:17 UTC ---
At r176120 which fixed PR49691, the test case from Comment 4, begins to fail in
the current mode...
[MacPro:~] howarth% /Users/howarth/dist/bin/g++ -c test.cc
test.cc: In constructor ‘XplorSimulation::XplorSimulation()’:
test.cc:17:26: error: cannot call member function ‘XplorVars*
XplorSimulation::xplorVars()’ without object
r176120 | jason | 2011-07-10 10:24:03 -0400 (Sun, 10 Jul 2011) | 5 lines
PR c++/49691
* parser.c (cp_parser_late_return_type_opt): Check quals parameter
rather than current_class_type to determine whether to set 'this'.
(cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
(cp_parser_init_declarator): Pass down member_p.
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
` (7 preceding siblings ...)
2011-09-13 23:57 ` howarth at nitro dot med.uc.edu
@ 2011-09-15 14:15 ` jason at gcc dot gnu.org
2011-09-15 14:35 ` jason at gcc dot gnu.org
2011-09-15 14:36 ` jason at gcc dot gnu.org
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From: jason at gcc dot gnu.org @ 2011-09-15 14:15 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |jason at gcc dot gnu.org
|gnu.org |
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
` (8 preceding siblings ...)
2011-09-15 14:15 ` jason at gcc dot gnu.org
@ 2011-09-15 14:35 ` jason at gcc dot gnu.org
2011-09-15 14:36 ` jason at gcc dot gnu.org
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From: jason at gcc dot gnu.org @ 2011-09-15 14:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
--- Comment #8 from Jason Merrill <jason at gcc dot gnu.org> 2011-09-15 14:33:42 UTC ---
Author: jason
Date: Thu Sep 15 14:33:37 2011
New Revision: 178883
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178883
Log:
PR c++/50365
* parser.c (cp_parser_late_return_type_opt): Check quals parameter
for clearing current_class_ptr, too.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/trailing7.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/parser.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 12+ messages in thread* [Bug c++/50365] [4.7 Regression] non-static data member error on valid code
2011-09-12 13:32 [Bug c++/50365] New: invalid use of non-static data member not suppressed by -fpermissive howarth at nitro dot med.uc.edu
` (9 preceding siblings ...)
2011-09-15 14:35 ` jason at gcc dot gnu.org
@ 2011-09-15 14:36 ` jason at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: jason at gcc dot gnu.org @ 2011-09-15 14:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50365
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.7.0
--- Comment #9 from Jason Merrill <jason at gcc dot gnu.org> 2011-09-15 14:34:06 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 12+ messages in thread